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The international economics of resources and resource ... - Index of

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<strong>The</strong> U.S. proposed carbon tariffs, WTO scrutiny <strong>and</strong> China’s responses 209<br />

the establishment <strong>of</strong> an emissions trading scheme as a case in point. Even for the<br />

U.S. SO2 Allowance Trading Program, the entire process from the U.S.<br />

Environmental Protection Agency beginning to compile the data for its allocation<br />

database in 1989 to publishing its final allowance allocations in March 1993 took<br />

almost four years. For the first phase <strong>of</strong> the EU Emissions Trading Scheme, the<br />

entire process took almost 2 years from the EU publishing the Directive establishing<br />

a scheme for greenhouse gas emission allowance trading on 23 July 2003 to it<br />

approving the last national allocation plan for Greece on 20 June 2005. For<br />

developing countries with very weak environmental institutions <strong>and</strong> that do not have<br />

dependable data on emissions, fuel uses <strong>and</strong> outputs for installations, this allocation<br />

process is expected to take much longer than what experienced in the U.S. <strong>and</strong> the<br />

EU (Zhang 2007b).<br />

Box 1 Core WTO principles<br />

GATT Article 1 (‘most favored nation’ treatment): WTO members not allowed to discriminate against like<br />

imported products from other WTO members<br />

GATT Article III (‘national treatment’): Domestic <strong>and</strong> like imported products treated identically, including<br />

any internal taxes <strong>and</strong> regulations<br />

GATT Article XI (‘elimination <strong>of</strong> quantitative restrictions’): Forbids any restrictions (on other WTO<br />

members) in the form <strong>of</strong> bans, quotas or licenses<br />

GATT Article XX<br />

“Subject to the requirement that such measures are not applied in a manner which would constitute a<br />

means <strong>of</strong> arbitrary or unjustifiable discrimination between countries where the same conditions prevail, or<br />

a disguised restriction on <strong>international</strong> trade, nothing in this Agreement shall be constructed to prevent the<br />

adoption or enforcement by any contracting party <strong>of</strong> measures…<br />

(b) necessary to protect human, animal or plant life or health; …<br />

(g) relating to the conservation <strong>of</strong> exhaustible natural <strong><strong>resource</strong>s</strong> if such measures are made effective in<br />

conjunction with restrictions on domestic production or consumption; ...”<br />

<strong>The</strong> threshold for (b) is higher than for (g), because, in order to fall under (b), the measure must be<br />

“necessary”, rather than merely “relating to” under (g).<br />

Box 2 Implications <strong>of</strong> the findings <strong>of</strong> WTO the shrimp-turtle dispute<br />

To address the decline <strong>of</strong> sea turtles around the world, in 1989 the U.S. Congress enacted Section 609 <strong>of</strong><br />

Public Law 101-162 to authorize embargoes on shrimp harvested with commercial fishing technology<br />

harmful to sea turtles. <strong>The</strong> U.S. was challenged in the WTO by India, Malaysia, Pakistan <strong>and</strong> Thail<strong>and</strong> in<br />

October 1996, after embargoes were leveled against them. <strong>The</strong> four governments challenged this measure,<br />

asserting that the U.S. could not apply its laws to foreign process <strong>and</strong> production methods. A WTO<br />

Dispute Settlement Panel was established in April 1997 to hear the case. <strong>The</strong> Panel found that the U.S.<br />

failed to approach the complainant nations in serious multilateral negotiations before enforcing the U.S.<br />

law against those nations. <strong>The</strong> Panel held that the U.S. shrimp embargo was a class <strong>of</strong> measures <strong>of</strong><br />

processes-<strong>and</strong>-production-methods type <strong>and</strong> had a serious threat to the multilateral trading system because<br />

it conditioned market access on the conservation policies <strong>of</strong> foreign countries. Thus, it cannot be justified<br />

under GATT Article XX. However, the WTO Appellate Body overruled the Panel’s reasoning. <strong>The</strong><br />

Appellate Body held that a WTO member requires from exporting countries compliance, or adoption <strong>of</strong>,<br />

certain policies prescribed by the importing country does not render the measure inconsistent with the<br />

WTO obligation. Although the Appellate Body still found that the U.S. shrimp embargo was not justified<br />

under GATT Article XX, the decision was not on ground that the U.S. sea turtle law itself was not<br />

inconsistent with GATT. Rather, the ruling was on ground that the application <strong>of</strong> the law constituted<br />

“arbitrary <strong>and</strong> unjustifiable discrimination” between WTO members (WTO 1998). <strong>The</strong> WTO Appellate<br />

Body pointed to a 1996 regional agreement reached at the U.S. initiation, namely the Inter-American

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